Apptoza Inc.

Mainframe Developer

📍 Location

vancouver, bc

⏰ Job Type

Full-time

📅 Posted

June 11, 2026

Job Description

Job Title:  Mainframe Developer (PL/I, Cobol, JCL, VSAM, IMS DB, DB2)  
Location: Vancouver   
 Duration: Contract (Hybrid)  

Job Description:  Mainframe Developer – Application Enhancements, Support & Decommissioning 

Job Summary  
We are looking for an experienced Mainframe Developer to support application enhancements, production support, and decommissioning initiatives within a complex enterprise environment. The role requires strong expertise in legacy systems, data management, and operational stability while contributing to modernization and retirement of applications. The ideal candidate will have hands-on experience in PL/I, DB2, IMS, and JCL, along with strong analytical and troubleshooting skills. 

Job Requirements  
• Design, develop, and implement enhancements to existing mainframe applications based on business requirements. 
• Write, maintai...
        

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